Zip Code: 10530 (Hartsdale, NY) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 10530 Zip Code in February 2026 was 92.13.

You can see similar for other New York Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 10530 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 10530 - Market Hotness: Trend of Supply Score
Zip Code: 10530 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 71.9962511715089
October 2017 64.00447844747154
November 2017 71.00378787878789
December 2017 81.92141428479258
January 2018 71.6863845999599
February 2018 50.25698013613001
March 2018 69.66954325405177
April 2018 82.13172657386245
May 2018 68.70223799126637
June 2018 80.26989297347603
July 2018 79.84115709950281
August 2018 67.1691364333163
September 2018 55.22444838955111
October 2018 47.737556561085974
November 2018 49.36412527681114
December 2018 61.76432793626317
January 2019 38.510708401976935
February 2019 40.14834146006456
March 2019 81.84274333217874
April 2019 95.50877674163468
May 2019 90.87603759346916
June 2019 82.74053654272844
July 2019 71.98741891094947
August 2019 49.173822534478276
September 2019 62.56687939147811
October 2019 82.95249160857216
November 2019 91.06236167165733
December 2019 70.86959410084368
January 2020 55.88809822798939
February 2020 58.0327150576895
March 2020 79.36741449062156
April 2020 83.145316906635
May 2020 70.96894595401612
June 2020 41.891384361150756
July 2020 43.29131544350785
August 2020 80.10350318471338
September 2020 58.456271904800715
October 2020 71.69210129129632
November 2020 68.33123160992014
December 2020 52.13366249338741
January 2021 32.24709549447435
February 2021 52.7259610429764
March 2021 61.99270405836753
April 2021 51.839348079161816
May 2021 45.58891454965358
June 2021 32.95491758541644
July 2021 26.78913899263147
August 2021 18.89734197426505
September 2021 17.29631315430132
October 2021 15.073927154706093
November 2021 19.104803493449783
December 2021 21.019170579029733
January 2022 19.497963228008366
February 2022 48.30075936760861
March 2022 56.5008025682183
April 2022 55.24683380718531
May 2022 25.72565543071161
June 2022 58.21435961100766
July 2022 32.00889135871075
August 2022 86.45646415449029
September 2022 59.7841665964084
October 2022 57.391893035457386
November 2022 76.0509448097894
December 2022 53.136938619577215
January 2023 40.58886319160292
February 2023 91.9965494105243
March 2023 86.3937387116195
April 2023 93.56527093596058
May 2023 87.2033127966872
June 2023 91.25036949453148
July 2023 75.76643712857278
August 2023 90.80032629384573
September 2023 70.06301588710393
October 2023 31.925805624412344
November 2023 40.04735328936242
December 2023 50.29590801487994
January 2024 84.55901827491834
February 2024 82.05488433080454
March 2024 98.28063807431464
April 2024 82.54308337214718
May 2024 84.42474674384948
June 2024 83.89742704196166
July 2024 92.0441442925383
August 2024 75.79725279138887
September 2024 59.975013664402276
October 2024 91.417595082597
November 2024 96.98758240073586
December 2024 96.22408877244355
January 2025 51.437253613666236
February 2025 46.454053124731374
March 2025 92.11184948649348
April 2025 91.97209145931406
May 2025 88.66894753991528
June 2025 86.70538133952768
July 2025 74.61665664461816
August 2025 51.59716060337178
September 2025 31.970961887477312
October 2025 84.08679927667269
November 2025 85.92968466835809
December 2025 54.01277626844849
January 2026 73.27753235681624
February 2026 97.08377090233459
March 2026 92.13012404501765